Description
The JConcepts Bossman 1.9” tires are designed for serious crawler drivers who demand maximum traction and precision on technical terrain. Featuring a unique asymmetrical tread pattern, the left and right tires perform differently, improving grip and adaptability on rocks, sand, and uneven surfaces. With a 4.75” diameter, the Bossman is an ideal choice for Class 2 crawler setups.
Key Features
- Asymmetrical tread design (left/right specific performance)
- Professional 1:1 inspired tread layout
- Micro-bladed tread for flexibility and grip
- Multi-surface “flying palette” tread design
- Excellent traction on rocks and technical terrain
- Sidewall lugs for enhanced pinch grip
- Configurable mounting (leading/trailing setup)
- 4.75” diameter – ideal for Class 2 crawlers
- Super Soft Green compound for maximum traction
- Fits all standard 1.9” crawler wheels
- Includes open-cell foam inserts
Technical Specifications
- Tire size: 1.9”
- Diameter: 120 mm / 4.75”
- Width: 1.75”
- Compound: Super Soft (Green)
- Type: Crawler (Class 2)
- Fitment: 1.9” crawler wheels
- Quantity: 2 pcs per pack
What’s Included
- 2 × Bossman tires
- 2 × open-cell inserts
What You’ll Need
- 1.9” crawler wheels (standard or beadlock)
- Tire glue (if required)









